James F. Campbell

Follow

Person

Green Bay, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for making bags
- Patent number 10,933,604
- Issue date Mar 2, 2021
- CMD Corporation
- Paul A. Selle
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method and apparatus for making bags
- Patent number 9,925,734
- Issue date Mar 27, 2018
- CMD Corporation
- Paul A. Selle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating a diaper producing machine and apparatus
- Patent number 4,650,173
- Issue date Mar 17, 1987
- Paper Converting Machine Co.
- Gary E. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for multiple lane stacking
- Patent number 4,523,671
- Issue date Jun 18, 1985
- Paper Converting Machine Company
- James F. Campbell
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for providing balanced stacks of diapers
- Patent number 4,394,898
- Issue date Jul 26, 1983
- Paper Converting Machine Company
- James F. Campbell
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Orbital saw sharpening device
- Patent number 4,173,846
- Issue date Nov 13, 1979
- Paper Converting Machine Company
- Gary F. Steiner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus For Making Bags
- Publication number 20180169990
- Publication date Jun 21, 2018
- CMD Corporation
- Paul A. Selle
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method and Apparatus For Making Bags
- Publication number 20120270713
- Publication date Oct 25, 2012
- CMD Corporation
- Paul A. Selle
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD